APA (7th ed.) Citation

Não informado. (1969). Journal of Periodontology-Periodontics. American Academy of Periodontology.

Chicago Style (17th ed.) Citation

Não informado. Journal of Periodontology-Periodontics. Chicago, Ill: American Academy of Periodontology, 1969.

MLA (8th ed.) Citation

Não informado. Journal of Periodontology-Periodontics. American Academy of Periodontology, 1969.

Warning: These citations may not always be 100% accurate.